Displaying Memory Usage Information - H3C SR6602-I Installation Manual

Table11-3 Output description
Field
38% in last 5 seconds
38% in last 1 minute
40% in last 5 minutes

Displaying memory usage information

Use the
display memory
<Sysname> display memory
Memory statistics are measured in KB:
Slot 0:
Total
Mem: 32598832
-/+ Buffers/Cache:
Swap:
Container memory statistics are measured in KB:
Slot 0:
Total
Mem: 32598832
Table11-4 Command output
Field
Mem
Total
Used
Free
Shared
Buffers
Cached
FreeRatio
-/+ Buffers/Cache
Description
Average CPU usage in the most recent 5 seconds. (After the device boots, the
device calculates and records the average CPU usage at intervals of 5
seconds.)
Average CPU usage in the most recent minute. (After the device boots, the
device calculates and records the average CPU usage at intervals of 1 minute.)
Average CPU usage in the most recent 5 minutes. (After the device boots, the
device calculates and records the average CPU usage at intervals of 5 minutes.)
command to display memory usage information for the device.
Used Free
4084352 28514480
2884720 29714112
0 0
Used Free
528824 28514480
Description
Memory usage information.
Total size of the physical memory space that can be allocated.
The memory space is virtually divided into two parts. Part 1 is used for kernel
codes, kernel management, and ISSU functions. Part 2 can be allocated and used
for such tasks as running service modules and storing files. The size of part 2
equals the total size minus the size of part 1.
Used physical memory.
Free physical memory.
Physical memory shared by processes.
If this field is not supported, two hyphens (--) are displayed.
Physical memory used for buffers.
If this field is not supported, two hyphens (--) are displayed.
Physical memory used for caches. If this field is not supported, two hyphens (--)
are displayed.
Free memory ratio.
-/+ Buffers/Cache:used = Mem:Used – Mem:Buffers – Mem:Cached, which
indicates the physical memory used by applications.
Shared Buffers
0 4184
0
UsageRatio
1.6%
11-5
Cached FreeRatio
1195448 87.5%